| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $178.52 | 4.413% | $186.3981 | $186.40 | $186.40 | $186.40 |
| Purchase #2 | $246.53 | 6.477% | $262.4977 | $262.50 | $262.50 | $262.50 |
| Purchase #3 | $18.38 | 8.226% | $19.8919 | $19.89 | $19.90 | $19.90 |
| Purchase #4 | $48.25 | 11.270% | $53.6878 | $53.69 | $53.70 | $53.70 |
| Purchase #5 | $54.84 | 11.591% | $61.1965 | $61.20 | $61.20 | $61.20 |
| Purchase #6 | $240.26 | 6.446% | $255.7472 | $255.75 | $255.75 | $255.70 |
| Purchase #7 | $100.66 | 3.670% | $104.3542 | $104.35 | $104.35 | $104.40 |
| 7 purchase totals = | $887.44 | $943.7734 | $943.78 | $943.80 | $943.80 | |